MPEC 2019-U104 : 2019 UH3
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M.P.E.C. 2019-U104 Issued 2019 October 23, 00:04 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 UH3
Observations:
K19U03H C2019 10 07.48086 00 17 46.399+23 20 15.90 22.3 wUEU104F51
K19U03H C2019 10 07.49321 00 17 46.667+23 20 31.47 22.8 wUEU104F51
K19U03H C2019 10 07.50557500 17 46.966+23 20 46.79 22.0 GVEU104F51
K19U03H C2019 10 08.53076500 18 35.506+23 44 02.01 22.4 GVEU104F51
K19U03H C2019 10 08.54231100 18 35.887+23 44 16.81 23.4 GVEU104F51
K19U03H C2019 10 08.55384300 18 36.300+23 44 31.46 22.2 GVEU104F51
K19U03H* C2019 10 22.21766 00 50 33.81 +32 41 51.1 21.1 GVEU104G96
K19U03H C2019 10 22.22280 00 50 35.27 +32 42 12.5 22.2 GVEU104G96
K19U03H C2019 10 22.22793 00 50 36.64 +32 42 34.6 21.1 GVEU104G96
K19U03H C2019 10 22.23308 00 50 38.05 +32 42 55.8 20.4 GVEU104G96
K19U03H C2019 10 22.33112 00 51 05.08 +32 49 39.2 VEU104I52
K19U03H C2019 10 22.33557 00 51 06.35 +32 49 56.7 VEU104I52
K19U03H C2019 10 22.34002 00 51 07.57 +32 50 15.2 20.7 GVEU104I52
K19U03H C2019 10 22.46938500 51 50.330+32 59 46.92 20.9 GVEU104F51
K19U03H C2019 10 22.49934800 51 59.028+33 01 47.73 21.4 GVEU104F51
K19U03H KC2019 10 22.94593400 54 42.17 +33 33 44.4 21.0 GVEU104L01
K19U03H KC2019 10 22.94858200 54 43.02 +33 33 56.0 21.1 GVEU104L01
K19U03H KC2019 10 22.95122200 54 43.90 +33 34 07.8 21.0 GVEU104L01
K19U03H KC2019 10 22.95429400 54 44.88 +33 34 21.2 20.7 GVEU104L01
K19U03H KC2019 10 22.95649500 54 45.57 +33 34 30.7 20.8 GVEU104L01
K19U03H KC2019 10 22.95914900 54 46.44 +33 34 42.9 21.0 GVEU104L01
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman, K. Chambers, E. Magnier. Measurers K. Chambers, S. Chastel, T. de
Boer, L. Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien +
CCD.
G96 Mt. Lemmon Survey. Observer D. C. Fuls. Measurers E. J. Christensen, G.
A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A.
Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman,
F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer H. Groeller. Measurers
E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
Orbital elements:
2019 UH3 Earth MOID = 0.0035 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 275.97126 (2000.0) P Q
n 0.39014501 Peri. 201.62345 +0.30444824 -0.95092595
a 1.8548922 Node 230.69532 +0.88405865 +0.30367706
e 0.4822303 Incl. 4.09354 +0.35461468 +0.05933030
P 2.53 H 25.8 G 0.15 U 6
Residuals in seconds of arc
191007 F51 0.2+ 0.1+ 191022 G96 0.3+ 0.0 191022 F51 0.1+ 0.2+
191007 F51 0.0 0.1+ 191022 G96 0.1- 0.5+ 191022 L01 0.2- 0.0
191007 F51 0.0 0.0 191022 G96 0.0 0.0 191022 L01 0.2- 0.1-
191008 F51 0.1- 0.0 191022 I52 0.1- 0.3- 191022 L01 0.2+ 0.0
191008 F51 0.1- 0.0 191022 I52 0.1+ 0.7- 191022 L01 0.0 0.2-
191008 F51 0.0 0.2- 191022 I52 0.4- 0.1- 191022 L01 0.3- 0.4-
191022 G96 0.4- 0.4+ 191022 F51 0.1+ 0.0 191022 L01 0.1- 0.1+
Ephemeris:
2019 UH3 a,e,i = 1.85, 0.48, 4 q = 0.9604
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 09 23 00 12 07.4 +19 06 57 0.2372 1.2296 160.3 15.9 24.0
...
2019 10 08 00 18 12.4 +23 31 52 0.1434 1.1354 160.3 17.3 22.8
...
2019 10 16 00 29 00.0 +27 24 13 0.1000 1.0901 157.5 20.5 22.0
...
2019 10 22 00 49 22.0 +32 26 59 0.07009 1.0593 154.9 23.5 21.3
2019 10 23 00 55 03.4 +33 38 12 0.06535 1.0545 154.4 24.0 21.1
2019 10 24 01 01 51.9 +34 58 08 0.06070 1.0497 153.9 24.6 21.0
...
2019 10 30 02 36 38.3 +47 00 00 0.03599 1.0234 146.2 32.7 20.0
...
2019 11 07 08 57 56.0 +29 18 30 0.03052 0.9944 95.3 83.0 21.1
...
2019 11 22 10 58 43.2 -04 30 33 0.09140 0.9631 71.7 103.1 24.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-U104
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